Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Have fun with the kids by "shaping up" your standard chocolate chip cookie recipe, and teach kids about sorting and shapes while you're at it.

Your child will learn more about coins and their denominations as he's asked to identify similar coins.

In this fun snack-time activity, kids boost counting, sorting, and color recognition skills as they make a delicious and nutritious snack.

This activity is a great way to practice sorting, counting, matching, and other early math skills--- on the fly.

There's nothing like a treasure hunt to get kids excited about math and sorting.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

You don't need to spend big bucks to buy a pre-boxed version of a matching game at the store. You can make your own easily. Here's how:

Here's a preschool color collage activity to help your child work on their sorting skills, and create a beautiful addition to the refrigerator gallery.

Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.